The Fluke EI-1623 current probe is a vital component for testing earthing systems and assessing electrical safety in industrial settings. This probe is designed to connect to the Fluke 1623 and Fluke 1625 testers and is responsible for accurately measuring the injected current to the ground.
The main application of the EI-1623 is in three-wire and four-wire earthing tests, measuring electrode resistance, and assessing the health of earthing systems in industrial, commercial, and power plant electrical networks.
This device features an ergonomic and isolated design, making it suitable for use in harsh and industrial environments, and is supplied with durable cables and precise connections.
🔹 Key Features of Fluke EI-1623
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Dedicated current probe for Fluke 1623 / 1625 earth testers
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Increased accuracy in ground resistance measurement
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Robust design for industrial environments
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Safe insulation against noise and unwanted voltage
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Quick and precise connection to tester
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Suitable for three-wire, four-wire, and two-pole tests
🔹 Technical Specifications of Fluke EI-1623
| Feature | Value |
|---|---|
| Device Type | Current Probe (Earth Clamp) |
| Compatible With | Fluke 1623 and Fluke 1625 |
| Max Test Current | 35 A |
| Measuring Range | 0.020 Ω to 1000 Ω |
| Isolation Voltage | CAT IV 300V |
| Cable Length | 1.5 meters |
| Approximate Weight | 0.8 kg |
❓ Frequently Asked Questions (FAQ)
Is the EI-1623 compatible with model 1623-2?
Yes, in most versions, this probe is also usable with newer models like 1623-2 and 1625-2.
Can the EI-1623 be used for soil resistance testing?
Yes, this probe is designed for earth resistance testing in various earthing systems and power distribution networks.
Does this probe require calibration?
If used regularly, it is recommended to perform calibration every 12 months to maintain measurement accuracy.
Is the EI-1623 usable in wet environments?
Yes, it features a protective coating and industrial standards for harsh environmental conditions.
🔚 Conclusion
The Fluke EI-1623 current probe is an ideal choice for electrical engineers, safety technicians, and facility specialists who require precise ground resistance measurement.
This tool is a powerful complement to the Fluke 1600 series testers, providing high accuracy and reliability in testing earthing systems.
📎 Official Datasheet Link
👉 Download the datasheet for Fluke EI-1623 (PDF)
